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LM3705 Datasheet Microprocessor Supervisor

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM3704/LM3705 Microprocessor Supervisory Circuits with Power Fail Input, Low Line Output and Manual Reset July 2002 LM3704/LM3705 Microprocessor Supervisory Circuits with Power Fail Input, Low Line Output and Manual.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LM3704/LM3705 series of microprocessor supervisory circuits provide the maximum flexibility for monitoring power supplies and battery controlled functions in systems without backup batteries.

The LM3704/LM3705 series are available in MSOP-10 and 9-bump micro SMD packages.

Built-in

Key Features

  • include the following: Reset: Reset is asserted during power-up, power-down, and brownout conditions. RESET is guaranteed down to VCC of 1.0V. Manual Reset Input: An input that asserts reset when pulled low. Power-Fail Input: A 1.225V threshold detector for power fail warning, or to monitor a power supply other than VCC. Low Line Output: This early power failure warning indicator goes low when the supply voltage drops to a value which is 2% higher than the reset threshold voltage. n n n n n n n.

LM3705 Distributor

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LM3700 Microprocessor Supervisor
LM3701 Microprocessor Supervisor
LM3702 Microprocessor Supervisor
LM3703 Microprocessor Supervisor
LM3704 Voltage Supervisor
LM3706 Microprocessor Supervisor
LM3707 Microprocessor Supervisor
LM3708 Microprocessor Supervisor
LM3709 Microprocessor Supervisor
LM370H AGC / Squelch Amplifier